fortisarc universal 2.5" inlet 2.5" outlet single chamber muffler - 13" total length (7x9x4 in body), aluminum coated exhaust with internal baffle to produce aggressive deep sound black (2 pack) 2.5 inch-black is up for auction in Automotive. The current bid is $1.50, 97% below the $57.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.